Backdoor.Clt

Backdoor.Clt is a Backdoor Trojan Horse that gives a hacker complete access to your computer. By default, the Trojan opens port 6667 and connects to a specific IRC server to receive commands.

The Trojan is packed with FSG.

NOTE: Virus definitions dated prior to August 18, 2003 may detect this threat as W32.Cult.

Protection

• Initial Rapid Release version February 13, 2003
• Latest Rapid Release version July 12, 2008 revision 018
• Initial Daily Certified version February 13, 2003
• Latest Daily Certified version July 12, 2008 revision 019
• Initial Weekly Certified release date February 19, 2003

Click here for a more detailed description of Rapid Release and Daily Certified virus definitions.

Threat Assessment

Wild

• Wild Level: Low
• Number of Infections: 0 - 49
• Number of Sites: 0 - 2
• Geographical Distribution: Low
• Threat Containment: Easy
• Removal: Easy

Damage

• Damage Level: Medium

Distribution

• Distribution Level: Low